ISDN in the office-HICOM : technology and applications of the HICOM ISDN communication system
Telcom report and siemens magazine COM.
ISDN in the office-HICOM : technology and applications of the HICOM ISDN communication system [Books]. Special issue telcom report and Siemens Magazine COM. - Berlin Siemens Aktiengesellschaft 1985 - Pages: 111
3800938499 0.00
Integrated services digital networks
Office practice -- Automation.
Offices -- communication systems.
HF/5548.2 / ISD
ISDN in the office-HICOM : technology and applications of the HICOM ISDN communication system [Books]. Special issue telcom report and Siemens Magazine COM. - Berlin Siemens Aktiengesellschaft 1985 - Pages: 111
3800938499 0.00
Integrated services digital networks
Office practice -- Automation.
Offices -- communication systems.
HF/5548.2 / ISD